diff options
| author | Kaike Wan <kaike.wan@intel.com> | 2019-01-24 08:50:14 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2019-02-06 02:07:43 +0300 |
| commit | 9e93e967f7b452e6c9e4a33d0b42ff64fa7293c4 (patch) | |
| tree | 8c76aa42fed96f25a4c434b57f9d748fc51386d5 /drivers/infiniband/hw/hfi1/trace_tid.h | |
| parent | 0f75e325aa11552599a18d7558970be16fc15c1a (diff) | |
| download | linux-9e93e967f7b452e6c9e4a33d0b42ff64fa7293c4.tar.xz | |
IB/hfi1: Add a function to receive TID RDMA ACK packet
This patch adds a function to receive TID RDMA ACK packet, which could
be an acknowledge to either a TID RDMA WRITE DATA packet or an TID
RDMA RESYNC packet. For an ACK to TID RDMA WRITE DATA packet, the
request segments are completed appropriately. For an ACK to a TID
RDMA RESYNC packet, any pending segment flow information is updated
accordingly.
Signed-off-by: Mitko Haralanov <mitko.haralanov@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Kaike Wan <kaike.wan@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1/trace_tid.h')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/trace_tid.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hfi1/trace_tid.h b/drivers/infiniband/hw/hfi1/trace_tid.h index 51f5b0e8da71..a45b5257d6c4 100644 --- a/drivers/infiniband/hw/hfi1/trace_tid.h +++ b/drivers/infiniband/hw/hfi1/trace_tid.h @@ -52,7 +52,7 @@ u16 hfi1_trace_get_tid_idx(u32 ent); #define TID_READ_SENDER_PRN "[%s] qpn 0x%x newreq %u tid_r_reqs %u " \ "tid_r_comp %u pending_tid_r_segs %u " \ "s_flags 0x%x ps_flags 0x%x iow_flags 0x%lx " \ - "hw_flow_index %u generation 0x%x " \ + "s_state 0x%x hw_flow_index %u generation 0x%x " \ "fpsn 0x%x flow_flags 0x%x" #define TID_REQ_PRN "[%s] qpn 0x%x newreq %u opcode 0x%x psn 0x%x lpsn 0x%x " \ @@ -844,6 +844,7 @@ DECLARE_EVENT_CLASS(/* tid_read_sender */ __field(u32, s_flags) __field(u32, ps_flags) __field(unsigned long, iow_flags) + __field(u8, s_state) __field(u32, hw_flow_index) __field(u32, generation) __field(u32, fpsn) @@ -861,6 +862,7 @@ DECLARE_EVENT_CLASS(/* tid_read_sender */ __entry->s_flags = qp->s_flags; __entry->ps_flags = priv->s_flags; __entry->iow_flags = priv->s_iowait.flags; + __entry->s_state = priv->s_state; __entry->hw_flow_index = priv->flow_state.index; __entry->generation = priv->flow_state.generation; __entry->fpsn = priv->flow_state.psn; @@ -877,6 +879,7 @@ DECLARE_EVENT_CLASS(/* tid_read_sender */ __entry->s_flags, __entry->ps_flags, __entry->iow_flags, + __entry->s_state, __entry->hw_flow_index, __entry->generation, __entry->fpsn, |